On 7/2/21 9:43 PM, Tim Harvey wrote:
On Fri, Jul 2, 2021 at 12:17 PM Marek Vasut <ma...@denx.de> wrote:
On 7/2/21 2:15 AM, Tim Harvey wrote:
There is no need to set and/or detect mode in of_to_plat
Are you absolutely sure of that ?
It used to be necessary to know the core mode early to determine which
driver (the gadget or host) to probe, that's why this code was in
of_to_plat.
Marek,
I can't find a reason for the core mode to be known early and have
tested it both with host and gadget mode on IMX6 and IMX8MM. Fabio has
tested this change also (from another thread) with SPL SDP on IMX8MM
(granted the SPL is not using DM_USB for that).
It appears I accidentally forgot to cc the uboot list so I'll need to
resend this at any rate.
If I recall it correctly, the mode determination happened early because
it was necessary to find out which driver to probe (this one, or the
samsung gadget one) before it actually probed. I'm not sure myself if
this is still even applicable.
